My windshield wipers do their own thing. When I turn them off they keep going, when I put them on delay or intermittent they work for a bit but then go on regular speed?? What is going on??? My car is only 5 yrs old???

malfunctioning wipers - wipers come on when headlights are turned on - wipers stop/start intermittently - can't turn off rear wiper at all - wipers stop on windshield instead of all the way down, etc, etc

wipers won't turn off, when on intermittent they act as if they are on regular or will go for a while then stop and start up again. Once they even turned on all by them selves and when the switch was in the off position.